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Public proof of concept

CVE-2019-17424

A public proof of concept exists; no exploitation attested.

  • Published2019-10-22
  • WeaknessCWE-787

Am I affected?

With a domain, we read the version its public headers and pages expose. A distribution build can carry the fix under an older number.

Description

A stack-based buffer overflow in the processPrivilage() function in IOS/process-general.c in nipper-ng 0.11.10 allows remote attackers (serving firewall configuration files) to achieve Remote Code Execution or Denial Of Service via a crafted file.

Timeline

dates in UTC
  1. 2019-10-2213:15CVE publishedNVD
  2. 2019-11-18Exploit-DB entryExploit-DB

Observed activity

isMalicious corpus · updated 2026-11-04 03:37 UTC
Indicators tagged with this CVE, per day0 indicators over 7 days
Block these indicators
  • Firewall list (EDL, text): https://api.ismalicious.com/edl/cve/CVE-2019-17424?format=txt
  • CSV export: https://api.ismalicious.com/edl/cve/CVE-2019-17424?format=csv
  • TAXII collection of exploited CVEs
  • The EDL and CSV take an API key on the Pro plan.

Versions per branch

NVD
Nipper-ng project nipper-ng
BranchAffectedFixed in
0.11= 0.11.10no fix published

as publishedRanges as NVD and OSV publish them; a distribution’s build can be fixed under an older number.

Fix

No fix published by the sources we read yet. NVD record

Detection

read 2026-11-03 22:42 UTC
Nuclei template
none so far
ProjectDiscovery
Exploit-DB
EDB-47673
Exploit-DB
Proof-of-concept repositories
1 repository, unverifiedmavlevin/CVE-2019-17424
PoC-in-GitHub
Metasploit modules
none listed
Metasploit Framework

Sources

  • NVDCVSS 3.17.8read 2026-10-23
  • NVDCVSS 2.06.8read 2026-10-23
  • NVDweakness (CWE)CWE-787read 2026-10-23
  • FIRST EPSSEPSS score13.4 %read 2026-11-03
  • PoC-in-GitHubproof of concept1read 2026-11-03
  • Exploit-DBdetectionread 2026-11-03

Identifiers

Technical details

CVSS v3 Vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Published
2019-10-22
Last Modified
2026-06-17
NVD status
Modified

Frequently asked questions

What is CVE-2019-17424?

A stack-based buffer overflow in the processPrivilage() function in IOS/process-general.c in nipper-ng 0.11.10 allows remote attackers (serving firewall configuration files) to achieve Remote Code Execution or Denial Of Service via a crafted file.

Is CVE-2019-17424 actively exploited?

Active exploitation of CVE-2019-17424 has not been confirmed. Its EPSS score was 13.4% on 2026-11-03, the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2019-17424?

CVE-2019-17424 has a CVSS v3 base score of 7.8 (HIGH severity), with vector string CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.

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